Windows 10: Windows 10- Ethernet connection not found after sleep

Discus and support Windows 10- Ethernet connection not found after sleep in Windows 10 Network and Sharing to solve the problem; My PC is connected to the internet by a wired Ethernet connection. Every time I turn my PC back on after sleep, the ethernet connection is not found.... Discussion in 'Windows 10 Network and Sharing' started by sekiroshadowseatrice, Oct 1, 2020.

  1. Windows 10- Ethernet connection not found after sleep


    My PC is connected to the internet by a wired Ethernet connection. Every time I turn my PC back on after sleep, the ethernet connection is not found. I'm positive the wires are fine because after doing a networking reset in the settings, my connection is fine. Why do I have to do a networking reset to get connected every time? I researched the problem online and it said to change my adapter settings so it doesn't lose power during sleep, but I don't have a power management tab for my network adapter. Help please

    :)
     
    sekiroshadowseatrice, Oct 1, 2020
    #1
  2. RevoLand Win User

    Windows 10 Ethernet connection randomly disconnects

    Hello,

    So this issue has been annoying me since i have changed my old i5-4670 with a ryzen.

    Ethernet: Realtek 8111H (MSI X370 Gaming Plus)
    Modem/Router: Airties Air 5760

    What i have tried so far to fix my issue:
    • Re-installing Windows
    • Updating Ryzen chipset drivers
    • Updating Realtek LAN drivers (both from MSI & Realtek)
    • Updating MSI' LAN releated drivers (MSI Gaming Lan Manager)
    • Replacing ethernet cable
    • Restarting router to factory settings
    Still no luck, keeps happening randomly. Sometimes it is stable for days then it is not stable for 20 mins. Happening when gaming or idle, or while streaming via steam link.
    Windows' own issue fixer thingy fix the issue for the moment, re-plugging the cable, disabling & enabling the ethernet adapter also fixes the issue for the moment.
    Also i am the only one having this issue in the network, TV and phones are still connected to wifi.

    It is started to be real annoying, so time to get help to fix the issue from TPU. Thanks in advance! *I Love TPU :lovetpu:
     
    RevoLand, Oct 1, 2020
    #2
  3. Sleep Mode Disconnects Ethernet Internet Connection - An Oldie but a Goodie

    Hi,

    There's a possibility that your Ethernet connection is not enabled to wake on magic packet. For us to isolate this, let's look into the advanced settings of your network adapter. Follow these steps:

    1. Navigate to Device Manager > Network adapters.
    2. Right-click on your Ethernet connection and click Properties.
    3. Click the Advanced tab.
    4. Under Property, scroll down and select Wake on magic packet.
    5. Set the value to Enabled.
    6. Click OK.

    Once done, try to observe if Ethernet connection still disconnects if put to sleep mode.

    Looking forward to your reply..

    Regards.
     
    Vanessa Yar, Oct 1, 2020
    #3
  4. Aquinus Win User

    Windows 10- Ethernet connection not found after sleep

    Windows 10 Ethernet connection randomly disconnects

    I suggest checking out the event log in Windows. It's likely going to tell you why (to some degree,) why the network connection was lost. I haven't had this issue with wired connections but, with wireless it has almost always come down to drivers or a strange software bug which boiled down to how the driver operates.
     
    Aquinus, Oct 1, 2020
    #4
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Windows 10- Ethernet connection not found after sleep

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